A Carnot engine uses hot and cold reservoirs that have temperatures of 2454 and 969 K, respectively. The input heat for this engine is QH. The work delivered by the engine is used to operate a Carnot heat pump. The pump removes heat from the 969-K reservoir and puts it into a hot reservoir at a temperature T. The amount of heat removed from the 969-K reservoir is also QH. Find the temperature T'in kelvins.

A Carnot engine uses hot and cold reservoirs that have temperatures of 2454 and 969 K, respectively. The input heat for this engine is QH. The work delivered by the engine is used to operate a Carnot heat pump. The pump removes heat from the 969-K reservoir and puts it into a hot reservoir at a temperature T. The amount of heat removed from the 969-K reservoir is also QH. Find the temperature T'in kelvins.